HIGH 7.5 Microsoft

CVE-2023-35945

Envoy vulnerable to HTTP/2 memory leak in nghttp2 codec

Microsoft Security Update 2023-Jul: Envoy vulnerable to HTTP/2 memory leak in nghttp2 codec

Affected Products

cbl2 nodejs18 18.17.1-2 on CBL Mariner 2.0
cbl2 nghttp2 1.46.0-3 on CBL Mariner 2.0
cbl2 cmake 3.21.4-8 on CBL Mariner 2.0
cbl2 nodejs 16.20.2-2 on CBL Mariner 2.0

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35945
https://nvd.nist.gov/vuln/detail/CVE-2023-35945

Published: 2023-07-11 · Source: Microsoft · Feed updated: 2026-10-31

This high severity vulnerability with a CVSS score of 7.5 was published on 2023-07-11 via Microsoft. Affected: cbl2 nodejs18 18.17.1-2 on CBL Mariner 2.0, cbl2 nghttp2 1.46.0-3 on CBL Mariner 2.0, cbl2 cmake 3.21.4-8 on CBL Mariner 2.0 and 1 more.

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